IBM TotalStorage Ultrium T800, Руководство оператора

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Table 4. ID settings that provide additional Loop IDs (continued) . The table lists the AL_PAs, corresponding LIDs,
and definitions of the jumpers on the connector pins. Feature Switch 3 must be set to ON .
AL_PA LID
Pin
(see Notes)
AL_PA LID
Pin
(see Notes)
1 2 3 4 5 6 7 1 2 3 4 5 6 7
63 4B G - - G - G G 2C 6A G G - G - G -
5C 4C G - - G G - - 2B 6B G G - G - G G
5A 4D G - - G G - G 2A 6C G G - G G - -
59 4E G - - G G G - 29 6D G G - G G - G
56 4F G - - G G G G 27 6E G G - G G G -
55 50 G - G - - - - 26 6F G G - G G G G
54 51 G - G - - - G 25 70 G G G - - - -
53 52 G - G - - G - 23 71 G G G - - - G
52 53 G - G - - G G 1F 72 G G G - - G -
51 54 G - G - G - - 1E 73 G G G - - G G
4E 55 G - G - G - G 1D 74 G G G - G - -
4D 56 G - G - G G - 1B 75 G G G - G - G
4C 57 G - G - G G G 18 76 G G G - G G -
4B 58 G - G G - - - 17 77 G G G - G G G
4A 59 G - G G - - G 10 78 G G G G - - -
49 5A G - G G - G - 0F 79 G G G G - - G
47 5B G - G G - G G 08 7A G G G G - G -
46 5C G - G G G - - 04 7B G G G G - G G
45 5D G - G G G - G 02 7C G G G G G - -
43 5E G - G G G G - 01 7D G G G G G - G
3C 5F G - G G G G G SA 7E G G G G G G -
3A 60 G G - - - - - SA 7F G G G G G G G
Notes:
1. G means that the pin is jumpered to ground.
2. - means that the pin is not jumpered.
3. SA means soft addressing.
Change the Link Services of the Drive (optional)
You can optionally change the link services (for example, the speed and type of
topology) of your Fibre Channel drive. If you choose not to alter the link services,
the drive defaults to a negotiated speed and operation in an FC-AL topology with
a direct connection to the server.
In the following procedure, note that:
v Pin 5 is disconnected and is not represented in Table 5 on page 22.
v
Pin 9 is ground.
To change the type of topology and the speed of the Fibre Channel drive:
__ 1. Determine the type of topology in which you want to operate the drive and
refer to Table 5 on page 22 for its corresponding pin configuration.
__ 2. Determine the speed at which you want the drive to operate and refer to
Table 5 on page 22 for its corresponding pin configuration.
__ 3. Locate the Fibre Channel (FC) configuration/status connector on the drive
(see
1
in Figure 9 on page 22).
Installing
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